Beef Cacciatore with Balsamic Vinegar

Ingredients

• 3 to 4 lb beef rump roast
• 2 Tbsp chopped fresh rosemary leaves
• Sea salt
• and ground black pepper
• 1 large yellow onion
• 2 cups button mushrooms
• 4 garlic cloves
• 3 Tbsp extra virgin olive oil
• 1 (28 oz) can whole plum tomatoes
• 2 cups beef stock
• 3/4 cup Melanzana Fig or Traditional Balsamic Vinegar